| Acronym | Meaning |
| AVE | All Valence Electron |
| CLIPS | Chemical List Index And Processing System |
| SCAUA | Semiclassical Approxn. United Atom |
| ACBS | Aqueous-ceramic Binding Suspension |
| BARITT | Barrier Injection Transient Time |
| GSGG | Gallium Scandium Gadolinium Garnet |
| WATOC | World Association Of Theoretically Oriented Chemists |
| BMERC | BioMolecular Engineering Research Center |
| QEEC | Quasimol. Extended Elementary Cell (for Electronic Structure Calcns. Of Crystals) |
| AID | Agency For International Development |